baber/WOPTO huggingface dataset:
Patent EP-0621513-A2 (EP)
Inventor: TAYA MASAAKI C O CANON KABUSHI
IPC: G03G9/087
Filed: 1994-04-19
Abstract: A toner for developing an electrostatic image is constituted by at least a binder resin and a charge control agent. The binder resin has an acid value of 5 - 50. The charge control agent comprises an iron complex represented by the following formula:
     wherein X 1  and X 2  independently denote hydrogen atom, lower alkyl group, lower alkoxy group, nitro group or halogen atom; m and m' denote an integer of 1 - 3; R 1  and R 3  independently denote hydrogen atom, C 1-18  alkyl or alkenyl, sufonamide, mesyl, sulfonic acid group, carboxy ester group, hydroxy, C 1-18  alkoxy, acetylamino, benzoylamino or halogen atom; n and n' denote an integer of 1 - 3; R 2  and R 4  denote hydrogen atom or nitro group; and A+ denotes hydrogen ion, sodium ion, potassium ion or ammonium ion. The toner has a weight-average particle size (D 4 ) of 4 - 9 µm and including toner particles having a particle size of 5 µm or smaller at 3 - 90 % by number, toner particles having a particle size of 6.35 - 10.08 µm at 1 - 80 % by number and toner particles having a particle size of 12.7 µm or larger at a percentage by volume of at most 2.0 %, wherein the toner particles having a particle size of 5.0 µm or smaller are contained at N % by number and at V % by volume satisfying a relationship:     wherein k is a positive number in the range of 3.0 - 7.5.
Patent EP-0623891-A2 (EP)
Inventor: SUNAKAWA SHINICHI
IPC: G06F1/16
Filed: 1994-05-05
Abstract: A hand-held computer with an input pen capable of handwriting recognition. Characters are inputted by a user's manual operation with the input pen on a transparent coordinate input plate in front of a display screen. The computer discriminates pen-input characteristic of the user, and selects a character-recognition dictionary based on the discrimination result.
Patent EP-0624984-A2 (EP)
Inventor: MICHAEL KEITH
IPC: H04N7/50
Filed: 1994-05-11
Abstract: 5 n7 A method is provided for performing motion estimation in a system having a test image and a plurality of candidate images. A candidate image is selected and the difference between the test image and the selected candidate image is determined. The motion of an image is estimated according to this differencing and a determination is made of the duration of the motion estimation process in the system of the present invention. The candidate image selection, the differencing and the motion estimation are then repeated according to the duration determination. The duration determination may be a determination of a time duration or a determination of a number of machine cycles. The system is adapted to iteratively decrease a measurement of the error between the test image and selected candidate images as these actions are repeated. When the error stops decreasing and begins increasing the assumption is made in the system of the present invention that a best match has been determined. Thus a best match is iteratively determined unless a time out occurs first.
Patent EP-0645145-A2 (EP)
Inventor: AGHARKAR SHREERHAM NARAHARI
IPC: A61K47/44
Filed: 1994-09-27
Abstract: A stabilized pharmaceutical composition containing paclitaxel, teniposide, camptothecin or other antineoplastic agent susceptible to degradation during storage is produced using a solvent system containing a low carboxylate anion content. The solvent system is a mixture of ethanol and a polyoxyethylated castor oil. The polyoxyethylated castor oil is treated with an acid or contacted with alumina to reduce the carboxylate anion content of the solvent. The low carboxylate anion content of the solvent provides extended shelf life and lower amounts of degradation by-products.
Patent EP-0647936-A2 (EP)
Inventor: MURRAY STEPHEN S
IPC: G11B21/21
Filed: 1994-10-07
Abstract: The slider has leading and trailing edges (11a,11b) and substantially parallel sides has a pair of side rail members (12,13) and a two segment center rail member (14). The side rail members (12,13) extend on the slider from the leading edge (11a) to a position which is less than the distance between the leading edge (11a) and the trailing edge (11b), while the center rail member (14) extends to the trailing edge (11b) from the leading edge (11a). This structure permits near or pseudo-contact between a transducer (16) located on the trailing edge (11b) and a magnetic recording disk over which the slider flies.
Patent EP-0661656-A2 (EP)
Inventor: KAWAKAMI YASUSHI C O BROTHER K
IPC: B41J3/407
Filed: 1994-12-28
Abstract: After initialization (S1), the cassette signal is retrieved (S2). Then the tape width of the tape in the tape cassette mounted in the tape printer is determined by tape TB1 (S4). The width of the image display zone is calculated using the tape width and using the table TB5 (S7). The data of standard format information is stored in the start address of the text memory (S8) . A text input screen is displayed set with the image display zone corresponding to the tape width calculated in S2 for the display. A cursor is also displayed having the size of the display character size, which was determined based on the print character size, which has been calculated using the tape width, the number of lines "1, " and the table TB3. Accordingly, it is possible to provide a grasp of the relation between tape width and the situation at which characters will be printed.
Patent EP-0634276-A2 (EP)
Inventor: DAY ROBERT CHARLES LEWIS
IPC: B41K3/00
Filed: 1994-06-14
Abstract: An apparatus for separating tape at a cut edge is described in which a bend is formed in the tape and in which a wall portion acts against the cut edge of the tape so that as the tape is drawn to straighten it, there is resilience in an upper layer of the tape which overcomes the adhesive strength between upper and lower layers and causes them to separate at the cut edge of the tape.
Patent EP-0645610-A2 (EP)
Title: Oil liquefied gases telemetering system.
Inventor: MENDES RUTLLAN ANDRES
IPC: G01D4/00
Filed: 1994-09-23
Abstract: The oil liquefied gases telemetering system consists of three subsystems or broken down equipments configured as a Data Collection Centre in which the data are accepted through a PC-AT type computer or compatible, in which are incorporated a data base, a Telemetering Remote Unit physically forming the equipment that makes the deposit data gathering, the processing thereof, as well as the communication of these data to the Data Collection Centre and a deposit unit that constitutes a Telemetering Remote Unit subsystem, its embodiment being optional according to the selected configuration, which is totally autonomous and not governed by the Telemetering Remote Unit, gathering the data in a similar way as the Telemetering Remote Unit, carrying out a pre-processing thereof, and the communication via radio, via telephone to the Telemetering Remote Unit.
Patent EP-0695778-A2 (EP)
Inventor: SCHRECK MICHAEL
IPC: B01J13/04
Filed: 1995-06-22
Abstract: An oriented thermoplastic polymer film comprising only (or contg.) a vacuole-contg. layer is such that this layer contains hollow particles of a polymer which is incompatible with the thermoplastic polymer, the incompatible polymer pref. being syndiotactic polystyrene, polyphenylene sulphide, polyetherketone, polyamide, PET, PBT, polyaramide, polyimide, halogenated polymer, an amorphous or partially crystalline cycloolefin polymer or a metathesis polymer. Claimed prodn. is by extrusion, orientation etc., with the extrusion temp. being below the Tg of the incompatible polymer. Also claimed as novel are: (a) mixts. of thermoplastic polymers with 2-70 (esp. 3-40) wt.% incompatible polymer hollow particles; (b) hollow particles of cycloolefin copolymers; and (c) prodn. of (b) by spray drying a soln., emulsion or dispersion. Pref. the film has an ASTM D 1003-77 light transmission of below 95(esp. 5-80)% and density up to 1.7 (esp. 0.4-1.5) g/cm<3>. The thermoplastic polymer is polypropylene. The hollow particles form up to 40 (esp. 1-30) wt.% of the vacuole-contg. layer and are spherical or have 1-20 concave surface segments. In particular, the particles are such that the hollow vol. is very small and at least 90% of them have a max. dia. of 0.2-20 (esp. 0.3-7) mu m. The vacuole contg. layer can also contain TiO2 as pigment.
Patent EP-0701059-A2 (EP)
Inventor: SOMMER BRUNO
IPC: F02M37/22
Filed: 1995-07-03
Abstract: There can be a return pipe (5) following the regulator (4), which can be on the soiled or unsoiled side. It can have an elastic resetting mechanism, and this and the filter housing can be of plastics and/or metal. The filter element can be of paper and/or layers of fibrous material bonded together, forming a flat textile structure. The element can be folder, and it can have end caps of metal, paper or cardboard. It can be self-supporting and have a support tube. The resetting mechanism can comprise a coil or plate spring and/or a compressible rubber block.
Patent EP-0703386-A2 (EP)
Inventor: FREDRIKSEN NILS DIPL-ING
IPC: F16H47/04
Filed: 1995-08-25
Abstract: In a procedure for controlling a hydrostatic control unit of a hydrostatic-mechanical continuously variable power-branching gearbox, for any gear change, the displacer volume is changed until a given speed ratio of input to output shaft speed is obtained, whereafter a clutch Äk2,k3Ü for the new gear is engaged. Then the displacer volume is changed relative to a theoretical volume until the clutch of the still-running and previously-power-transmitting gear is unloaded, whereafter this is disengaged. During this phase, a clutch position signal is monitored to establish whether the disengagement has begun, and if this is the case, the displacer volume is kept constant until complete disengagement is indicated by the signal.
Patent EP-0714059-A2 (EP)
Inventor: ASHMORE BENJAMIN
IPC: G11C16/02
Filed: 1995-11-14
Abstract: The memory control this invention includes a microprogram-read-only-memory (CROM) containing micro instructions for operation of an integrated-circuit memory, a program counter multiplexer (PCM) to select instructions from the control-read-only-memory, a micro-instruction decoder (MID), a test input multiplexer (TIM) to test control signals, an optional status output register (SOR) to generate control signals, and an optional subroutine stack (SS) to allow function calls. Complex program, erase, and compaction instructions for the integrated-circuit memory are implemented using a relatively small number of control-read-only-memory locations and using a relatively small surface area on the memory chip. Control instructions are easily modified to compensate for process and structure enhancements are made during the production lifetime of an integrated-circuit memory.
Patent EP-0717244-A2 (EP)
Inventor: HOFBAUER PETER PROF DR-ING
IPC: F24S10/40
Filed: 1995-11-22
Abstract: The solar collector comprises several tubular closed bodies whose ends forming the condensers (2) are in heat-conducting contact with a heat-insulated collecting pipe (5) which is formed from two separate identical-shaped hydraulically form-pressed strands (5',5''). The condensers are bound in between the pipe strands which towards the condensers are provided with indentations (6) matching the outer shaping of the condensers. The pipe strands are tensioned with clamps (8) towards each other and towards the condensers. The clamps are each mounted both sides next to the assembly areas of the condensers. The two strands of the pipe are provided with angled ends (7) relative to their common plane.
Patent EP-0714794-A2 (EP)
Inventor: HAMACHER WILHELM
IPC: B60C9/00
Filed: 1995-11-29
Abstract: Rubberised layers used in tyre construction, esp. for carcasses and/or belts, contain: (a) non-metallic cords (1) comprising: (b) plied yarns (2). The tensile strength of the cords is related to the mass per unit length of the plied yarns (2) and the dynamic fatigue resistance to the ply twist. The thickness of the yarns (2) for a required tensile strength is reduced but at the same time the ply twist is reduced to compensate for the loss in strength while maintaining the fatigue resistance.
Patent EP-0717098-A2 (EP)
Inventor: TAKIGAWA KATSUYA
IPC: C10M171/00
Filed: 1995-12-11
Abstract: A refrigerating machine oil for use with a hydrofluorocarbon refrigerant in a refrigerator, which comprises at least one member selected from the group consisting of hydrocarbon compounds represented by the following general formulas (1), (2) and (3)
       
    (wherein R represents an alkylene group or alkenylene group having 1 to 8 carbon atoms; R¹, R², R³ and R⁴ may be the same or different and are each a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, the total number of carbon atoms of R, R¹, R², R³ and R⁴ being within a range of 1 to 8; and R⁶, R⁷, R⁸ and R⁹ may be the same or different and are each a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, the total number of carbon atoms of R⁶, R⁷, R⁸ and R⁹ being within a range of 1 to 10). In other embodiments, a fluid composition for use in refrigerating machine which comprises a hydrofluorocarbon refrigerant and at least one hydrocarbon compound, a refrigerating machine which uses therein the fluid composition as a circulating fluid, and a method of lubricating a cooling system of a refrigerator using therein a hydrofluorocarbon refrigerant by using said refrigerator oil in the cooling system.
Patent EP-0696625-A2 (EP)
Inventor: KONOPKA KENNETH MICHAEL
IPC: C09D7/80
Filed: 1995-08-04
Abstract: A method for reducing yellowness in dried coating compositions is disclosed. The method comprises adding at least two dyes to the composition. The method is useful for reducing yellowness in a variety of aqueous and solvent based coatings, such as, for example, caulks, sealants, paints, roof coatings, floor polishes, wall coatings, especially clear or white pigmented coatings. In addition, the method can be used to reduce yellowness in liquid compositions.
Patent EP-0668539-A2 (EP)
Inventor: DOVE DEREK BRIAN
IPC: G03F1/00
Filed: 1995-02-17
Abstract: The fabrication of transmissive attenuating types of phase shift masks by formation of and selective etch of a layer, deposited on a substrate. This single layer provides both the phase shift and the attenuation required and is readily patterned and processed to produce attenuating phase shift masks.
Patent EP-0728581-A2 (EP)
Inventor: TENFELDE JOHANNES
IPC: B41F33/00
Filed: 1996-02-06
Abstract: An offset printer has a number of computer controlled stations Ä1.1-1.5Ü which are interconnected via an optical fibre bus cable Ä2Ü. Each station has a bus coupler Ä3Ü having a transmitter Ä3.1Ü and a receiver Ä3.2Ü to exchange information with other stations. The transmitter stages are coupled to a control and analyser unit Ä4Ü that controls the power of the optical devices. At system start up the transmitter power is increased in a number of steps until a level is reached that is appropriate for signal transmission.
Patent EP-0728521-A2 (EP)
Inventor: GADKAREE KISHOR P
IPC: B29C47/00
Filed: 1996-02-22
Abstract: A shaped article and method for making the article is disclosed. The method involves forming a raw material mixture of a thermosetting resin which can be either one or more solid resins or one or more liquid resins, hydrophilic filler, temporary organic binder, and optionally an effective amount of extrusion aids. When the resin is a liquid, the filler is at least carbonizable. When the resin is a solid, the filler can be carbonizable and/or inorganic. The mixture is extruded into a shaped article, dried, and the resin is cured. The cured article can be further carbonized and activated. The activated carbon, especially a honeycomb can be used for adsorbing components from a workstream.
Patent EP-0734839-A2 (EP)
Inventor: MAKIGUCHI NAOSHI
IPC: B29C51/44
Filed: 1996-03-28
Abstract: A receiving device and a method are disclosed for safely taking out a film-coated formed component after it is trimmed by fusing wherein both edges of the residual outer part of the coating-film and the inner part of it do not adhere to a fusing heat-emissive body (3). The method includes the steps of applying electricity to the electric heat-emissive body and fusing the coating-film of the component along the periphery of the component, separating a outer residual part of the fused coating-film from the heat-emissive body, separating the film of the film-coated formed component from the heat-emissive body, and taking the fused film-coated formed component out of the receiving mold after stopping the electricity to the heat-emissive body.
Patent EP-0795287-A2 (EP)
Inventor: OSTERMANN RUDOLF
IPC: A47B95/04
Filed: 1996-12-10
Abstract: The edge strip (1) is secured via a profiled retaining strip (3) in the rear of the edge strip and pressed into a groove cut in the edge of the furniture. The retaining strip is glued to the rear of the edge strip. The rear of the edge strip has a shallow groove (4) into which the support profile (5) of the retaining strip is glued. The retaining strip is made of elastic material and is shaped with retaining ridges (6) to grip inside the fitting groove.
Patent EP-0773647-A2 (EP)
Inventor: CHAUM DAVID
IPC: G06K17/00
Filed: 1989-05-22
Abstract: A user controlled card computer C (110) and communicating tamper-resistant part T (120) are disclosed that conduct secure transactions with an external system S (130). All communication between T (120) and S (130) is moderated by C (110), who is able to prevent T (120) and S (130) from leaking any message or pre-arranged signals to each other. Additionally, S (130) can verify that T (120) is in immediate physical proximity. Even though S (130) receives public key digital signatures through C (110) that are checkable using public keys whose corresponding private keys are known only to a unique T (120), S (130) is unable to learn which transactions involve which T (120). It is also possible for S (130) to allow strictly limited messages to be communicated securely between S (130) and T (120). The user controlled card computer C (110) has: processing means (111); memory means (112); data entry means (113); data display means (114); and, two interfaces (125, 135). Tamper resistant part (120) has electromagnetic shielding (115).
Patent EP-0770409-A2 (EP)
Inventor: BOCEK JOSEPH M
IPC: A61N1/372
Filed: 1996-10-01
Abstract: A defibrillator system (30) includes an implantable defibrillator (32) and a non-implantable external receiver (100). The implantable defibrillator (32) includes a first sense channel (48) for generating a first electrogram and a second sense channel (54) for generating a second electrogram. The defibrillator further includes a cardiovertor (120, 122) for applying cardioverting electrical energy to the heart and a transmitter (102) for transmitting the first and second electrograms. The non-implantable receiver includes a display (106) for simultaneously displaying the first and second electrograms. The implantable defibrillator may further include an event detector (72, 74) having a threshold for detecting cardiac events in one of the electrograms and an event marker generator (112) for generating an event marker for each detected cardiac event. The transmitter transmits the event detection markers and the display displays the event detection markers and the thresholds with the corresponding electrogram.
Patent EP-0726082-A2 (EP)
Inventor: FLORIO JOSEPH J
IPC: A61N1/362
Filed: 1996-02-07
Abstract: An implantable dual-chamber pacemaker programmed to operate primarily in an atrial tracking mode is provided, where the pacemaker maintains a consistent atrial rate of entry into, and exit from, a 2:1 block response mode by setting rate-responsive AV delay values in accordance with a continually monitored intrinsic atrial rate incorporating atrial events occurring during atrial refractory periods. The atrial rate of entry into, and exit from the 2:1 block response mode is determined by the length of a total atrial refractory period, which is the sum of the rate-responsive AV delay and a programmable refractory period.
Patent EP-0736748-A2 (EP)
Inventor: ANDEL RICHARD J VAN
IPC: G01B11/27
Filed: 1996-04-03
Abstract: A method and apparatus for aligning individual sections of pipe includes directing a beam (22) of collimated light in the general direction of the pipeline (16) and scanning the beam laterally. A target (20), having a retro reflective portion (52), is positioned in a location that will be transversed by the scanning beam. A reflection (24) of the beam produced by the reflective portion is received an processed. The scanning is discontinued when the reflective portion is located and the beam is aimed in a direction related to the position of the retro reflective target.
Patent EP-0749058-A2 (EP)
Inventor: NISHINO KOJI
IPC: G05D7/06
Filed: 1996-05-29
Abstract: A pressure type flow rate control apparatus (1) for controlling flow rate of a fluid maintains an upstream side pressure P1 of an orifice at more than about twice a downstream side pressure P2. In addition to an orifice-forming member (5) the apparatus includes a control valve (2) provided at the upstream side of the orifice, a pressure detector (3) provided between the control valve and the orifice, and an operation control device (6) for calculating a flow rate Qc from the detected pressure P1 of the pressure detector as Qc - KP1 (K being a constant) and issuing a difference as a control signal Qy between a flow rate command signal Qs and the calculated flow rate Qc to a drive unit of the control valve. The orifice upstream side pressure P1 is adjusted by opening and closing the control valve, thereby controlling the orifice downstream side flow rate.
Patent EP-0759416-A2 (EP)
Inventor: KANO SHOJI
IPC: C04B41/85
Filed: 1996-08-19
Abstract: Proposed is an improvement in a vessel, e.g., crucible, of pyrolytic boron nitride (PBN) used, for example, in the process of molecular beam epitaxy for melting silicon and the like at a high temperature. Different from conventional PBN crucibles used for such a process, in which contamination of high-purity silicon is unavoidable by the reaction of molten silicon with PBN or a thermal decomposition products of boron nitride, the inventive PBN vessel is provided on the surface with a protective coating layer of pyrolytic graphite or a refractory metal such as platinum so as not to cause troubles due to contamination of high-purity silicon melted therein with the crucible materials.
Patent EP-0788967-A2 (EP)
Inventor: DALMASSO MARC
IPC: B62H1/00
Filed: 1996-09-18
Abstract: The anti-theft device has a locking device attached to the frame of the motorcycle. The lock prevents retraction of the stand until released by the authorised user. This makes difficult any motion of the cycle. The lock is automatically engaged whenever the motorcycle is pulled onto its stand and the key removed from the ignition switch. The lock is formed by a finger (3) that slides axially to enter a recess (4) in the stand structure. The displacement of the finger is controlled by an electric motor (6) supplied from the motorcycle battery. Limit switches determine the timing of supply to the motor.
Patent EP-0772075-A2 (EP)
Inventor: CHAMBERLAIN FREDERICK R IV
IPC: G03B17/06
Filed: 1996-10-25
Abstract: A camera includes an enclosure having a front surface for supporting an optical section relative to an optical axis intersecting an image receiver supported relative to a back surface, and a lens positioned in the optical axis on the front surface of the camera and projecting a field of view forwardly of the camera. A plurality of thin elements are arrayed on the front surface of the camera around the lens in general correspondence with the field of view. Framing accuracy is improved for self portraits and the like by canting each element outwardly from the optical axis at such an angle that an inside surface of every element is visible to a subject positioned within the field of view of the lens.